git-checkout.txt: document "git checkout <pathspec>" better

git checkout <pathspec> can be used to reset changes in the working tree. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Torsten Bögershausen committed Jun 17, 2015 at 09:54 UTC c4ac525c847fe7058a00bcc0e0f2cb436f5e7976
1 file changed +5 -1
Documentation/git-checkout.txt
+5 -1
@@ -3,7 +3,7 @@ git-checkout(1)
3
4 NAME
5 ----
6 -git-checkout - Checkout a branch or paths to the working tree
6 +git-checkout - Switch branches or restore working tree files
7
8 SYNOPSIS
9 --------
@@ -89,6 +89,10 @@ Omitting <branch> detaches HEAD at the tip of the current branch.
89 (i.e. commit, tag or tree) to update the index for the given
90 paths before updating the working tree.
91 +
92 +'git checkout' with <paths> or `--patch` is used to restore modified or
93 +deleted paths to their original contents from the index or replace paths
94 +with the contents from a named <tree-ish> (most often a commit-ish).
95 ++
96 The index may contain unmerged entries because of a previous failed merge.
97 By default, if you try to check out such an entry from the index, the
98 checkout operation will fail and nothing will be checked out.